To me it looks as if the guard is sitting behind a reception desk that has a security camera behind it, much like you’d find in a convenience store. A very likely scenario is that it is the receptionist standing behind him and the guard has pulled up the camera on the screen to show the guy how he will be able to use the new security system to monitor the daily activity. On a normal day, there would be regular computer data on the screen, but since it is the security camera image, the two of them are having a little fun with the infinity effect. I hope it’s a Monday and that this made their week. :0)
To me it looks as if the guard is sitting behind a reception desk that has a security camera behind it, much like you’d find in a convenience store. A very likely scenario is that it is the receptionist standing behind him and the guard has pulled up the camera on the screen to show the guy how he will be able to use the new security system to monitor the daily activity. On a normal day, there would be regular computer data on the screen, but since it is the security camera image, the two of them are having a little fun with the infinity effect. I hope it’s a Monday and that this made their week. :0)